| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $116.85 | 11.137% | $129.8636 | $129.86 | $129.85 | $129.90 |
| Purchase #2 | $146.75 | 5.460% | $154.7626 | $154.76 | $154.75 | $154.80 |
| Purchase #3 | $125.53 | 7.785% | $135.3025 | $135.30 | $135.30 | $135.30 |
| Purchase #4 | $10.35 | 11.624% | $11.5531 | $11.55 | $11.55 | $11.60 |
| Purchase #5 | $133.38 | 10.674% | $147.617 | $147.62 | $147.60 | $147.60 |
| Purchase #6 | $240.32 | 11.828% | $268.745 | $268.75 | $268.75 | $268.70 |
| Purchase #7 | $174.27 | 5.596% | $184.0221 | $184.02 | $184.00 | $184.00 |
| 7 purchase totals = | $947.45 | $1,031.8659 | $1,031.86 | $1,031.80 | $1,031.90 | |